S J Security Systems Pvt. Ltd. Offers Active UTP Tx and Rx with Four IN-OUT Ports. By giving Active UTP Tx and Rx with Four IN-OUT Ports and by choosing length of cable used through DIP switches in combination, true images are transmitted and received. This S J Security Systems Pvt. Ltd. Offered device works on 9V. Single CAT-5e cable is used to transmit video of four cameras. DIP switches in combination are used as per length of CAT-5e cable.
